Does he, or will he, read?? If so, buy or borrow a copy of her second book and hand it to him. If he still believes "she's not ready" after reading it, then there's probably no hope for him.
Thanks for the advice. BTW, if she is the nominee, he will definitely vote for her.
He is a reader, but it’s only for practical information. Most of his reading is on financial matters, followed by boat maintenance and house repairs. He will not slog through a political book, as he is a bottom-line kind of guy.
I have not read her second book yet. I read the first, and it gave me a glimpse into her personal struggles, but, if I was not already in her camp — She had me the first time I ever heard her speak, when McCain introduced her to the public — I don’t see how it could have won me over. I will read the second book first and then judge if he would be convinced by it. I hope it is as short as the first.